boxmodeling

in my quest to keeping the polygoncount downlow, i'm trying my hand at box modeling..In this method you start with a cube and try to end up with somethin'else..so..here's my first attempt..my mentor at my internship liked it so much it's being used as a pitch to a pharmacy..since i've made a hellikopterobot, a submarine, a rocket, an airplane, and a satellite, it was time for the automobiles..it's all about the models here. Hope you enjoy 'em..